I don't see them trying to bring back figment or anything from the original Imagination so they should at least make it current and use Phineas and Ferb. The entire show is full of them using their imagination and would be a great improvement to the current attraction. Phineas and Ferb is one of the few children's shows that I actually like watching with my kids. I also agree that Perry the Platypus should replace Kim Possible as it's a lot more current. Personally I'm hoping for a Perry Plush when we are there in September. Anyone know if they have them?
I don't know if they have them in the parks yet, but I was just at my local Disney Store today and they had tons! They had regular Perry's and then him as Agent P. There was even one that you could turn him inside out and he became Agent P and vice-versa. I also think on August 11th they are having a day where you can come make a Perry inaction figure!